Find the following values without a calculator. Which is greatest?
Give your answers in this manner. (Eg 1, 2, 3)
- 423, 324 or 234
- 7344, 7343 or 7443
- 8213, 8312 or 8123
(a)
(smallest) 234, 324, 423 (greatest)
(b)
(smallest) 7343, 7344, 7443 (greatest)
(c)
(smallest) 8123, 8213, 8312 (greatest)
Answer(s): 423, 7443, 8312